CN221292261U - Flaring tubular product design mould and cooling forming die - Google Patents
Flaring tubular product design mould and cooling forming die Download PDFInfo
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- CN221292261U CN221292261U CN202323052223.6U CN202323052223U CN221292261U CN 221292261 U CN221292261 U CN 221292261U CN 202323052223 U CN202323052223 U CN 202323052223U CN 221292261 U CN221292261 U CN 221292261U
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- 238000001816 cooling Methods 0.000 title claims abstract description 123
- 238000007664 blowing Methods 0.000 claims abstract description 67
- 238000004513 sizing Methods 0.000 claims abstract description 31
- 238000007493 shaping process Methods 0.000 claims abstract description 25
- 239000000498 cooling water Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000005086 pumping Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 13
- 238000001179 sorption measurement Methods 0.000 abstract description 11
- 238000012797 qualification Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract 4
- 238000000605 extraction Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of pipe molding dies, in particular to a flaring pipe shaping die and a cooling molding die, wherein the shaping die comprises a core, an outer sleeve and a sizing sleeve, the sizing sleeve is sleeved on the periphery of the core, the outer sleeve is sleeved on the periphery of the sizing sleeve, a plurality of first air suction holes are formed in the outer sleeve, a plurality of second air suction holes are formed in the sizing sleeve, the first air suction holes are communicated with the second air suction holes, the cooling sleeve also comprises a blowing cooling device, when the cooling molding die is used, the outer wall of the pipe is cooled by cooling water, the inside of the pipe is cooled by cooling air, the synchronous shaping is realized by vacuum adsorption in the process of quick cooling the pipe, the shaping effect of the pipe can be improved, the flaring pipe is prevented from deforming in the cooling molding process, and the production efficiency and the qualification rate of products are greatly improved.
Description
Technical Field
The utility model relates to the technical field of pipe forming dies, in particular to a flaring pipe shaping die and a cooling forming die.
Background
The PVC flaring pipe, in particular to a water supply pipe with thicker wall thickness, can finish the whole action after being cooled and shaped for a long time after flaring due to thicker wall thickness, and the flaring end is easy to deform in the production process, so that the production efficiency and the qualification rate are lower.
The prior art discloses a rectangle blowing mould that flaring machine was used, can carry out the flaring to plastics tubular product through low pressure gas and high pressure gas jointly, rethread inside and outside double-deck cooling system cools off the tubular product for cooling rate, but the structure is complicated, and inside and outside layer is water-cooled, and the tubular product takes place to warp easily in quick cooling process, leads to the product qualification rate low.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a flaring pipe shaping die and a cooling forming die, which are used for improving the pipe shaping effect, preventing the flaring pipe from deforming in the cooling process and improving the product qualification rate.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a flaring tubular product design mould, includes core, overcoat and sizing cover, the overcoat cover is located the periphery of sizing cover, sizing cover is located the core periphery, a plurality of first air holes have been seted up to the overcoat, a plurality of second air holes have been seted up to the sizing cover, a plurality of first air holes with a plurality of second air holes intercommunication.
The flaring pipe shaping die is matched with the mold core for shaping the pipe, when the flaring pipe shaping die is used, the pipe is initially shaped through the mold core, the inner wall of the pipe is attached to the mold core, a vacuum device is externally connected to the first air suction hole, the first air suction hole is used for sucking air through the external vacuum device, the outer wall of the pipe is adsorbed on the sizing sleeve due to the fact that the first air suction hole is communicated with the second air suction hole, the pipe is synchronously shaped through vacuum adsorption in the gradual cooling process of the pipe, the pipe shaping effect can be improved, the flaring pipe is prevented from deforming in the cooling process, and the product qualification rate is improved.
Further, an air extraction groove is formed in the inner wall of the outer sleeve, and the first air extraction holes are communicated with the second air extraction holes through the air extraction grooves.
Further, still include the cooling cover, the cooling cover is located sizing cover periphery, the overcoat cover is located the cooling cover periphery, the cooling cover seted up a plurality of with the third air extraction hole of second air extraction hole one-to-one, the air extraction groove passes through a plurality of third air extraction hole and a plurality of second air extraction hole intercommunication.
Further, the inner wall of the cooling sleeve is provided with a cooling water flow passage, both ends of the cooling sleeve are respectively provided with a water inlet hole and a water outlet hole which are communicated with the cooling water flow passage, both ends of the outer sleeve are respectively provided with a water inlet flow passage and a water outlet flow passage, the water inlet flow passage is communicated with the water inlet hole, and the water outlet flow passage is communicated with the water outlet hole.
The utility model also provides a flaring pipe cooling forming die which comprises the flaring pipe shaping die.
When the flaring pipe cooling forming die is used, the pipe is primarily formed through the mold core, the inner wall of the pipe is attached to the mold core, the first air suction hole is externally connected with the vacuum device, the first air suction hole is used for sucking air through the external vacuum device, the outer wall of the pipe is adsorbed on the sizing sleeve due to the fact that the first air suction hole is communicated with the second air suction hole, the pipe is synchronously formed through vacuum adsorption in the gradual cooling process of the pipe, the pipe forming effect can be improved, the flaring pipe is prevented from deforming in the cooling process, and the product qualification rate is improved.
Further, the pipe cooling device comprises an air blowing cooling device, the air blowing cooling device is located in the flaring end of the pipe, the outer diameter of the air blowing cooling device is smaller than the inner diameter of the pipe, one end of the air blowing cooling device is provided with a cold air inlet, the other end of the air blowing cooling device is sealed, and the outer wall of the air blowing cooling device is provided with a plurality of air blowing holes.
Further, the air blowing cooling device comprises an air blowing cooling pipe and an air exhaust pipe, the air blowing cooling pipe is located at the flaring end of the pipe, the air exhaust pipe is installed in the air blowing cooling pipe, a plurality of air blowing holes are formed in the outer wall of the air blowing cold air pipeline, two ends of the air exhaust pipe are respectively and hermetically connected with two ends of the air blowing cooling pipe, the cold air inlet is formed in one end of the air blowing cooling pipe, a hot air recovery hole is formed in one end of the air exhaust pipe, and the other end of the air exhaust pipe is communicated with the pipe.
Further, the air blowing cooling device further comprises a sealing end cover and a sealing plate, wherein the outer wall of one end of the air blowing cooling pipe is in sealing connection with one end of the pipe through the sealing plate, and the other end of the pipe is in sealing connection with the sealing end cover.
Further, the central axes of the plurality of air blowing holes and the central axis of the pipe form an included angle, so that the cold air in the air blowing holes is blown out from one end of the pipe to the other end of the pipe along the axial direction of the pipe.
Further, the device also comprises a driving mechanism and a fixing plate, one end of the fixing plate is connected with the output end of the driving mechanism, the sealing plate is arranged at the other end of the fixing plate, and the blowing cooling device is arranged at the fixing plate.
Compared with the background technology, the flaring pipe cooling forming die has the following beneficial effects:
The outer wall of the pipe is cooled by cooling water, the inside of the pipe is cooled by cooling air, the pipe is synchronously shaped by vacuum adsorption in the process of quick cooling, the shaping effect of the pipe can be improved, the flaring pipe is prevented from deforming in the cooling forming process, and the production efficiency and the qualification rate of the product are greatly improved.
Drawings
FIG. 1 is a schematic diagram of a flaring tube shaping die in an embodiment of the present utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic diagram of a cooling forming die for flared tubing in an embodiment of the present utility model;
fig. 4 is an enlarged view of a portion B in fig. 3.
In the accompanying drawings: 1-a core; 2-coat; 21-a first air suction hole; 22-an air extraction groove; 23-a water inlet runner; 24-a water outlet flow passage; 3-cooling jacket; 31-a third air pumping hole; 32-a water inlet hole; 33-cooling water flow channels; 34-water outlet holes; 4-sizing sleeve; 41-a second air suction hole; 5-pipe material; 6-an air blowing cooling device; 61-blowing cooling pipes; 611-a cold air inlet; 612-blowholes; 62-exhaust pipe; 621-a hot gas recovery hole; 63-sealing end caps; 64-sealing plate; 65-a drive mechanism; 66-fixing plates; 67-lock nut.
Detailed Description
The utility model is further described below in connection with the following detailed description. Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
Example 1
A flaring tubular product shaping mould is shown in fig. 1 and is used for shaping tubular product 5, and the flaring tubular product shaping mould comprises a core 1, an outer sleeve 2 and a sizing sleeve 4, wherein the outer sleeve 2 is sleeved on the periphery of the sizing sleeve 4, the sizing sleeve 4 is sleeved on the periphery of the core 1, the inner wall of tubular product 5 is attached to the core 1, the outer wall of tubular product 5 is attached to the inner wall of the sizing sleeve 4, a plurality of first air pumping holes 21 are formed in the outer sleeve 2, a plurality of second air pumping holes 41 are formed in the sizing sleeve 4, and a plurality of first air pumping holes 21 are communicated with a plurality of second air pumping holes 41.
Foretell flaring tubular product design mould, during the use, tubular product 5 is preliminary the design through core 1, tubular product 5 inner wall laminating core 1, external vacuum device at first gas vent 21, it is to first gas vent 21 to bleed through outside vacuum device, because first gas vent 21 and second gas vent 41 intercommunication, tubular product 5 outer wall is adsorbed on sizing sleeve 4, in the in-process of tubular product 5 gradual cooling through the synchronous design of vacuum adsorption, can improve tubular product 5 design effect, prevent flaring tubular product 5 to warp in the cooling process, improve the product qualification rate.
As shown in fig. 1, 2 and 4, the inner wall of the outer sleeve 2 is provided with an air suction groove 22, and a plurality of first air suction holes 21 are respectively communicated with a plurality of second air suction holes 41 through the air suction groove 22. Specifically, the air extraction groove 22 is communicated with the plurality of second air extraction holes 41, and the air extraction groove 22 is communicated with the plurality of first air extraction holes 21, when the vacuum suction device is implemented, the external vacuum device is used for extracting air from the air extraction groove 22 through the plurality of first air extraction holes 21, so that the air extraction of the second air extraction holes 41 is realized, the vacuum is formed between the sizing sleeve 4 and the pipe 5, and the vacuum adsorption shaping of the pipe 5 is realized.
Example two
The difference between this embodiment and the embodiment is that, as shown in fig. 1, 2 and 4, the cooling device further includes a cooling sleeve 3, the cooling sleeve 3 is sleeved on the periphery of the sizing sleeve 4, the outer sleeve 2 is sleeved on the periphery of the cooling sleeve 3, the cooling sleeve 3 is provided with a plurality of third air pumping holes 31 corresponding to the second air pumping holes 41 one by one, and the air pumping groove 22 is communicated with the plurality of second air pumping holes 41 through the plurality of third air pumping holes 31. Specifically, the first air pumping hole 21, the air pumping groove 22, the third air pumping hole 31 and the second air pumping hole 41 are sequentially communicated, when the vacuum adsorption type pipe 5 is implemented, the cooling sleeve 3 is positioned between the sizing sleeve 4 and the outer sleeve 2, and when an external vacuum device pumps air from the first air pumping hole 21, air between the sizing sleeve 4 and the outer wall of the pipe 5 is pumped out through the air pumping groove 22, the third air pumping hole 31 and the second air pumping hole 41, so that vacuum is formed between the sizing sleeve 4 and the outer wall of the pipe 5, and the vacuum adsorption type pipe 5 is further provided.
As shown in fig. 2 and 4, the inner wall of the cooling jacket 3 is provided with a cooling water channel 33, two ends of the cooling jacket 3 are respectively provided with a water inlet 32 and a water outlet 34 which are communicated with the cooling water channel 33, two ends of the jacket 2 are respectively provided with a water inlet 23 and a water outlet 24, the water inlet 23 is communicated with the water inlet 32, and the water outlet 24 is communicated with the water outlet 34. Specifically, when the outer wall of the pipe 5 is vacuum-adsorbed, cold water is poured from the water inlet channel 23 of the outer sleeve 2, the cold water enters the cooling water channel 33 through the water inlet hole 32, the cold water cools down the pipe 5 in the process of flowing from the water inlet hole 32 to the water outlet hole 34 in the cooling water channel 33, the cooling forming speed of the pipe 5 is improved, in the embodiment, the pipe 5 is formed by vacuum adsorption, and meanwhile, the pipe 5 is cooled down through cooling water, so that the quick cooling forming of the pipe 5 can be realized, and the deformation of the pipe 5 is prevented.
Example III
A cooling and forming die for a flaring pipe 5 is shown in fig. 3, and comprises a flaring pipe 5 shaping die in the first embodiment or the second embodiment.
Foretell flaring tubular product 5 cooling forming die, during the use, tubular product 5 is preliminary the design through core 1, tubular product 5 inner wall laminating core 1, external vacuum device at first gas vent 21, it is to the gas extraction of first gas vent 21 to pass through outside vacuum device, because first gas vent 21 and second gas vent 41 intercommunication, tubular product 5 outer wall is adsorbed on sizing sleeve 4, in the in-process of tubular product 5 gradual cooling through the synchronous design of vacuum adsorption, can improve tubular product 5 design effect, prevent flaring tubular product 5 to warp in the cooling process, improve the product qualification rate.
As shown in fig. 3 and 4, the device further comprises an air blowing cooling device 6, the air blowing cooling device 6 is located in the flaring end of the pipe 5, the outer diameter of the air blowing cooling device is smaller than the inner diameter of the pipe 5, one end of the air blowing cooling device 6 is provided with a cold air inlet 611, the other end of the air blowing cooling device 6 is sealed, and the outer wall of the air blowing cooling device 6 is provided with a plurality of air blowing holes 612. In practice, cold air is introduced from the cold air inlet 611, and the other end of the air blowing cooling device 6 is sealed, so that the cold air is blown out from the air blowing holes 612, and heat of the inner wall of the pipe 5 is taken away to cool the inner wall of the pipe 5, and the cooling forming speed of the pipe 5 is further improved. When preliminary shaping is carried out to tubular product 5 flaring end to utilizing core 1, accessible outside vacuum apparatus adsorbs tubular product 5 outer wall on sizing cover 4 to constantly supply cooling water to the cooling water in to cooling water runner 33 and cool down tubular product 5 outer wall, then withdraw from core 1, blow cooling device 6 gets into tubular product 5 inside, cool down tubular product 5 inside through the air conditioning, keeps outer wall cold water cooling and vacuum adsorption simultaneously, realizes the quick cooling of flaring tubular product 5 and has also prevented the emergence of deformation problem behind the tubular product 5 shaping, promotes product production efficiency and qualification rate by a wide margin.
As shown in fig. 3 and 4, the air-blowing cooling device 6 includes an air-blowing cooling tube 61 and an air-extracting tube 62, the air-blowing cooling tube 61 is located in the flared end of the pipe 5, the air-extracting tube 62 is installed in the air-blowing cooling tube 61, a plurality of air-blowing holes 612 are formed in the outer wall of the air-blowing cold air pipeline, two ends of the air-extracting tube 62 are respectively connected with two ends of the air-blowing cooling tube 61 in a sealing manner, a cold air inlet 611 is formed in one end of the air-blowing cooling tube 61, one end of the air-extracting tube 62 is provided with a hot air recovery hole 621, and the other end of the air-extracting tube 62 is communicated with the pipe 5. Specifically, a lock nut 67 is further disposed at one end of the air-blowing cooling tube 61, one end of the air-extracting tube 62 is in threaded connection with the lock nut 67, and when the air-extracting tube 62 is installed, the air-extracting tube 62 is installed from one end of the air-blowing cooling tube 61 far away from the cold air inlet 611, and then the air-extracting tube 62 is screwed, so that the air-extracting tube 62 is stably installed in the air-blowing cooling tube 61. In practice, cold air is introduced into the blowing cooling pipe 61 from the cold air inlet 611, the cold air is blown out from the blowing hole 612 to take away the temperature of the inner wall of the pipe 5, the inner wall of the pipe 5 is cooled, the temperature of the cold air is gradually raised, the cold air escapes through the hot air recovery hole 621 at one end of the air exhaust pipe 62, an air exhaust pump can be externally connected to the hot air recovery hole 621, the hot air is exhausted through the air exhaust pump, the rapid cooling of the inner part of the pipe 5 is realized,
As shown in fig. 3 and 4, the blow cooling device 6 further includes a seal end cover 63 and a seal plate 64, one end outer wall of the blow cooling pipe 61 is connected with one end of the pipe 5 by the seal plate 64, and the other end of the pipe 5 is connected with the seal end cover 63. In practice, the pipe 5 is sealed by the seal cap 63 and the seal plate 64, and the gas blown out from the gas blowing hole 612 is concentrated in the pipe 5 and is rapidly pumped out by the pump.
The central axes of the plurality of air blowing holes 612 form an included angle with the central axis of the pipe 5, so that the cold air in the air blowing holes 612 is blown out from one end of the pipe 5 to the other end of the pipe 5 along the axial direction of the pipe 5. In this embodiment, the inclined design of the blowholes 612 can guide the air flow from one end of the pipe 5 to the other end of the pipe 5, that is, the air flow with gradually increased temperature flows to the end of the exhaust pipe 62 far away from the hot air recovery hole 621, gradually enters the air backflow area, and after entering the backflow area, the air flow is guided out rapidly by the air pump, thereby realizing rapid cooling inside the pipe 5.
As shown in fig. 3 and 4, the air-blowing cooling device further comprises a driving mechanism 65 and a fixing plate 66, wherein one end of the fixing plate 66 is connected with the output end of the driving mechanism 65, the sealing plate 64 is arranged at the other end of the fixing plate 66, and the air-blowing cooling device 6 is arranged on the fixing plate 66. Specifically, the sealing plate 64 is of an elastic silica gel structure, the driving mechanism 65 is an air cylinder, the air cylinder comprises a cylinder body and a piston rod, one end of the piston rod slides in the cylinder body, the other end of the piston rod is connected with the fixing plate 66, and when the air cylinder drives the fixing plate 66 to move, after the air blowing cooling device 6 on the fixing plate 66 enters the flaring end of the pipe 5, the sealing plate 64 seals one end of the pipe 5 against the pipe 5, so that gas is prevented from escaping, and the gas can only flow to a backflow area for hot gas recovery. In this implementation, the pipe 5 can be cooled down rapidly, hot gas can be recovered, and the recovered hot gas can be used for other production operations as required.
In the specific content of the above embodiment, any combination of the technical features may be performed without contradiction, and for brevity of description, all possible combinations of the technical features are not described, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (10)
1. The utility model provides a flaring tubular product design mould, its characterized in that includes core (1), overcoat (2) and sizing cover (4), core (1) periphery is located to sizing cover (4) cover, overcoat (2) cover is located sizing cover (4) periphery, a plurality of first gas holes (21) have been seted up to overcoat (2), a plurality of second gas holes (41) have been seted up to sizing cover (4), a plurality of first gas holes (21) with a plurality of second gas holes (41) intercommunication.
2. Flaring pipe shaping mould according to claim 1, characterized in that the inner wall of the outer sleeve (2) is provided with an air suction groove (22), and a plurality of first air suction holes (21) are respectively communicated with a plurality of second air suction holes (41) through the air suction groove (22).
3. The flaring pipe shaping mold according to claim 2, further comprising a cooling sleeve (3), wherein the cooling sleeve (3) is sleeved on the periphery of the sizing sleeve (4), the outer sleeve (2) is sleeved on the periphery of the cooling sleeve (3), a plurality of third air pumping holes (31) which are in one-to-one correspondence with the second air pumping holes (41) are formed in the cooling sleeve (3), and the air pumping grooves (22) are communicated with the plurality of second air pumping holes (41) through the plurality of third air pumping holes (31).
4. A flaring pipe shaping mould according to claim 3, characterized in that the inner wall of the cooling sleeve (3) is provided with a cooling water runner (33), two ends of the cooling sleeve (3) are respectively provided with a water inlet hole (32) and a water outlet hole (34) which are communicated with the cooling water runner (33), two ends of the outer sleeve (2) are respectively provided with a water inlet runner (23) and a water outlet runner (24), the water inlet runner (23) is communicated with the water inlet hole (32), and the water outlet runner (24) is communicated with the water outlet hole (34).
5. A flared tube cooling forming die comprising the flared tube shaping die of any one of claims 1 to 4.
6. The flaring pipe cooling forming die according to claim 5, further comprising an air blowing cooling device (6) for cooling the inner wall of the pipe, wherein the air blowing cooling device (6) is positioned in the sizing sleeve (4) and the outer diameter of the air blowing cooling device is smaller than the inner diameter of the pipe, one end of the air blowing cooling device (6) is provided with a cold air inlet (611), the other end of the air blowing cooling device (6) is sealed, and a plurality of air blowing holes (612) are formed in the outer wall of the air blowing cooling device (6).
7. The flaring pipe cooling forming die according to claim 6, characterized in that the blowing cooling device (6) comprises a blowing cooling pipe (61) and an exhaust pipe (62), the exhaust pipe (62) is installed in the blowing cooling pipe (61), a plurality of blowing holes (612) are formed in the outer wall of the blowing cooling pipe (61), two ends of the exhaust pipe (62) are respectively and hermetically connected with two ends of the blowing cooling pipe (61), the cold air inlet (611) is formed in one end of the blowing cooling pipe (61), a hot air recovery hole (621) is formed in one end of the exhaust pipe (62), and the other end of the exhaust pipe (62) is used for being communicated with a pipe.
8. The flared tube cooling forming die according to claim 7, wherein the blow cooling device (6) further comprises a sealing end cover (63) and a sealing plate (64), wherein an outer wall of one end of the blow cooling tube (61) is in sealing connection with one end of the tube through the sealing plate (64), and the sealing end cover (63) is used for being in sealing connection with the other end of the tube.
9. The flared tube cooling forming die of claim 8, wherein the central axes of the plurality of blow holes (612) are at an angle to the central axis of the die, such that the cold air in the blow holes (612) is blown out in the axial direction of the tube from one end of the tube to the other end.
10. The flaring tube cooling forming die according to claim 8 or 9, further comprising a driving mechanism (65) and a fixing plate (66), wherein one end of the fixing plate (66) is connected with an output end of the driving mechanism (65), the sealing plate (64) is mounted at the other end of the fixing plate (66), and the blowing cooling device (6) is mounted at the fixing plate (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323052223.6U CN221292261U (en) | 2023-11-10 | 2023-11-10 | Flaring tubular product design mould and cooling forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323052223.6U CN221292261U (en) | 2023-11-10 | 2023-11-10 | Flaring tubular product design mould and cooling forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221292261U true CN221292261U (en) | 2024-07-09 |
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ID=91742744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323052223.6U Active CN221292261U (en) | 2023-11-10 | 2023-11-10 | Flaring tubular product design mould and cooling forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221292261U (en) |
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2023
- 2023-11-10 CN CN202323052223.6U patent/CN221292261U/en active Active
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